1-(6-Chloro-3-pyridinyl)ethanone

Basic Information

View in Editor

CAS Number

55676-22-7

Molecular Formula

C7H6ClNO

Molecular Weight

155.58 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

100.0 to 104.0 deg-C

Boiling Point

280.4°C at 760 mmHg

Density

1.233

Flash Point

123.4℃

SMILES

View in Editor

CC(=O)C1=CN=C(C=C1)Cl

InChI

InChI=1S/C7H6ClNO/c1-5(10)6-2-3-7(8)9-4-6/h2-4H,1H3

InChIKey

UXSNZYGTQTXRAD-UHFFFAOYSA-N

LogP

1.9376

Topological Polar Surface Area

29.96 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

138

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

AC-28502
AKOS005072203
3-Acetyl-6-chloropyridine
EN300-112588
55676-22-7
CS-D0744
1-(6-chloro-3-pyridyl)ethanone
ETHANONE, 1-(6-CHLORO-3-PYRIDINYL)-
BCP13928
1-(6-chloro-pyridin-3-yl)-ethanone
AM20061325
SY017267
1-(6-chloro-3-pyridinyl)ethanone
Z1201622182
FT-0605799
UXSNZYGTQTXRAD-UHFFFAOYSA-N
1-(6-chloro-3-pyridinyl)-1-ethanone, AldrichCPR
1-(6-chloropyrid-3-yl)ethanone
1-(6-chloropyridin-3-yl)ethanone
DB-0607
DTXSID40381507
AB14033
2-Chloro-5-acetylpyridine
1-(6-Chloro-3-pyridinyl)-1-ethanone
6-chloro-3-acetyl-pyridine
A830748
SCHEMBL213163
Q-102823
6-CHLORO-3-ACETYLPYRIDINE
MFCD03407343
2-Chloro-5-acetyl-pyridine

MDL Number

MFCD03407343

Customs Code

2933399090

FAQ

What are the physical and chemical properties of 1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7)?

1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7) is a crystalline solid with a molecular weight of approximately 187.01 g/mol. It has a solubility of about 5 g/L in water at 25°C. This compound is moderately reactive, particularly towards nucleophiles and bases. It can undergo electrophilic aromatic substitution reactions under certain conditions.

How is 1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7) typically synthesized?

1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7) can be synthesized via the condensation of chloroacetyl chloride with 3-chloropyridine. This reaction typically proceeds in an organic solvent like dichloromethane with a catalytic amount of an acid like sulfuric acid. The yield is generally around 70-80%, and the reaction is selective for the desired product.

What industries use 1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7)?

1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7) finds application in various industries, particularly in pharmaceuticals where it serves as an intermediate for the synthesis of drugs. It is also utilized in the production of certain organic compounds and as a reagent in chemical research and development.

What precautions should be taken when handling 1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7)?

When handling 1-(6-Chloro-3-pyridinyl)ethanone (CAS: 55676-22-7), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Fume hood use is recommended during operations to minimize inhalation risks. Ensure proper ventilation and store the compound in a cool, dry place away from oxidizing agents. Always refer to the Safety Data Sheet (SDS) for detailed safety information and emergency procedures.